Radiant T21 Beacon Device
Instruction manual
Introduction
Radiant’s “Bluetooth Beacon T21” RADMEDIA-BLE-T21, henceforth identified with the terms “product”,
“device” or “beacon”) is a Bluetooth Low Energy (BLE) beacon primarily used for Industrial Asset Tracking
solutions. Radiant’s beacons utilize iBeacon(TM) technology or Eddystone(TM) format specifications with
proprietary firmware.
Before you start using a beacon device, verify that it is undamaged and carefully read the instructions in this
user manual, particularly the indications in the "Safety" section.
Radiant RFID disclaims any and all liability if the devices are used in modes and environments incompatible
for keeping the product intact, safe and in operation.
Procedures
Beacon activation
The battery-powered T21 beacon ships in an activated state. An interior LED briefly flashes red when battery
level is below 20%.
Beacon use
The T21 beacon transmits adverting frames according to the default settings. To modify beacon
configurations, please contact Radiant Support:
Maintenance
The T21 beacon does not have a replaceable battery. Once the battery is drained and the beacon does not
transmit advertising frames anymore, it should be disposed.
The beacon must never be opened or cut into. The beacon also must not be exposed to any chemicals.
Safety
This information is an integral and essential part of the product (beacon) and must be delivered to the user.
Please read carefully, as it contains important information regarding the installation, use and maintenance.
Warnings
● DISPOSE OFF BADGE AFTER BATTERY IS DRAINED. THE BADGE DOES NOT HAVE A
REPLACEABLE BATTERY.
The beacon must be intended for use in which it was designed. Any other use is considered improper and
therefore, dangerous.
Before you start using the beacon, verify that it is undamaged.
The beacon is a wireless device. Please be attentive in its use while in range (less than 5 cm) of a
pacemaker or other electronic medical life-saving devices, as it transmits radio waves that can interfere with
the proper functioning of these devices. Contact the medical device manufacturer for more information.
The company Radiant RFID disclaims any liability for damages caused by an inadequate use of the device
and the failure to observe the information provided herein.
Disclaimer
This manual is intended to provide a brief summary of our knowledge and some guidance regarding the use
of the beacon. The information is accurate to the best knowledge of the company (Radiant RFID). This sheet
is not intended to be an inclusive document on worldwide hazard communication regulations. The
information is provided in good faith. Each user of this material needs to evaluate the conditions of use and
define the appropriate protective mechanisms to prevent the exposure of persons, property damage or
release to the environment.
Radiant RFID assumes no responsibility for injury to the recipient or third persons, or for any damages
resulting from misuse of the device and its parts.
Product Specification and Markings
Manufacturer Radiant RFID
Manufacturer’s Part Number RADMEDIA-BLE-T21
IP Rating -20°C to +60°C
Disposal ● DISPOSE OFF BEACON AFTER BATTERY IS DRAINED. THE
BADGE DOES NOT HAVE A REPLACEABLE BATTERY.
SUBSTITUTION OF COMPONENTS MAY IMPAIR SAFETY
Battery Type: CR2477, Primary Lithium Battery
Enclosure Material Polycarbonate
FCC STATEMENT
1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may cause
undesired operation.
2. Changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation.
This equipment generates uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
RF warning statement:
The device has been evaluated to meet general RF exposure requirement. The device can be used
in portable exposure condition without restriction.
